Product Description

Our inward casement windows are designed for buildings that need convenient indoor operation, easy cleaning, and controlled ventilation. Unlike outward-opening types, inward casement windows open toward the interior, making them suitable for spaces where exterior opening is limited by building facade rules, safety concerns, weather exposure, or installation position. They are often used in apartments, bedrooms, offices, schools, hotels, and residential projects where users need easy access to the sash from inside the room. The hinged structure helps the sash close firmly against the frame, improving sealing and everyday comfort.

From a factory and project supply perspective, inward casement windows require careful control of hinge position, frame squareness, sash clearance, locking performance, and sealing strips. Small errors can affect opening feel and closing tightness, especially in batch orders. Our factory manufactures inward casement windows with attention to profile processing, glass installation, hardware assembly, and final inspection. With about 9 years of production experience, a 30,000-square-meter factory, around 75 workers, and an R&D team, we can produce according to drawings, prototypes, and project sizes. We also support mixed colors or models in one order after communication, which is helpful for residential developments and building renovation projects that require multiple window types.

Key Specifications

Product Type	Inward casement windows
Frame Material	Aluminum alloy or project-specified profile
Opening Style	Inward side-hinged opening
Glass Options	Tempered glass, insulated glass, laminated glass optional
Hardware	Hinges, handle, locking system
Surface Finish	Powder coating, anodizing, or customized finish
Color Options	White, grey, black, bronze, wood grain, custom colors
Suitable Positions	Bedroom, apartment, office, school, hotel, residential project
Customization	Available according to drawings, samples, or opening sizes

Application Areas

Apartments and Residential Buildings
Inward casement windows are suitable for rooms where indoor access to the sash is more convenient for use and maintenance.

Schools and Offices
The inward opening design supports controlled ventilation and easy operation in classroom or office spaces.

Hotels and Service Apartments
These windows provide a clean appearance, stable closing, and convenient indoor cleaning for hospitality projects.

Renovation Projects
For old buildings or limited exterior spaces, inward casement windows can be a practical replacement option.

Factory Strength

Our factory has about 9 years of door and window manufacturing experience and a production area of about 30,000 square meters. With around 75 workers, an R&D team, and door/window processing equipment, we support stable production for batch window orders.

Quality Control

For inward casement windows, we inspect frame alignment, sash opening clearance, hinge performance, locking stability, glass installation, sealing treatment, and appearance. We support third-party inspection and perform 100% inspection before packing.